body{
    margin: 0 auto;
}
.background{
    background-image: url(界面.jpg);
    background-repeat:no-repeat; 
    background-size:100% 100%;
    -moz-background-size:100% 100%;
    width: 1530px;
    margin: 0 auto;
    height: 740px;
}
.content{
    padding-top: 300px;
    padding-left: 566px;
    width: 420px;
}
.login,.name,.password{
    height:47px;
    width: 400px;
    background-color: #a6d7d1;
    margin-bottom: 60px;
    border:none;
    border-radius: 6px;  
    font-size: 20px;
}
input{
    font-size: 20px;
    padding-top: 12px;
    padding-left: 15px;
    border: none;
    outline: none;
    background-color: #a6d7d1 ;
    border-radius: 6px;
    width: 300px;
}
.password-icon{
    height: 30px;
    width: 30px;
    display:inline-block; 
    vertical-align: middle;
    margin-left: 30px;
}
.login{
    width: 110px;
    font-size: 20px;
    margin-left: 150px;
    color: white;
    margin-bottom: 35px;
    cursor: pointer;
}
.login-word{
    width: 50px;
    margin-left: 30px;
    margin-top: 10px;
    display: inline-block;
}
.register{
    color: black;
    text-decoration: none;
    cursor: pointer;
    display: inline-block;
    margin-left: 167px;
    
}
.register-icon{
    width: 15px;
    height: 15px;
    display: inline-block;
    vertical-align: middle;
}
.foot{
    margin-top: 40px;
}
